应用型大学英语综合教程四 unit 5.ppt

应用型大学英语综合教程,上海交通大学出版社,应用型大学英语系列教材,Book4,2,上海交通大学出版社,LanguageinUse,EnhancementofLanguageAbilities,UnitFive,TableofContents,LanguageSkillsDevelopment,3,上海交通大学出版社,Focus1content,Starter,Text:BigBang,Workingwithwordsandphrases,Discussion,Practice:interpreting,Practice:translation,Practice:writing,SurfingtheInternet,Highlights,TableofContents,Part1LanguageSkillsDevelopment,4,上海交通大学出版社,focus1highlights,HighlightsS:TheoriesabouttheoriginoftheuniverseL:BuylandonthemoonR:BigBangW:Patternsoforganization(3):causeandeffect:blockorganizationInternetwork:Searchingforinformationaboutworldmysteries,Part1LanguageSkillsDevelopment,5,上海交通大学出版社,1.Starter,focus1starter,A.Whichofthefollowingtheoriesabouttheoriginoftheuniversedoyouagreewith?,1.Godcreatedtheuniverse.2.Theuniversecameintobeingofitself.3.Theuniversehasalwaysbeenthere.,Ofthethreetheories,Iagreewiththethirdone,becausenoonecanprovethebeginningoftheuniverse,norcananyonelivelongenoughtoreachtheendoftheuniverse.,6,B.ListentoashortpassageentitledBuyLandontheMoonandanswerthefollowingquestions.,focus1starter,上海交通大学出版社,1.Starter,MindMaplunar/()/a.月亮的parcel/n.（土地的）一块deed/n.证书，契约treaty/n.条约，协定astronaut/n.宇航员attorney/n.（尤指代表当事人出庭的）律师trespasser/()/n.非法侵入者,7,focus1starter,上海交通大学出版社,1.Starter,1.Howmuchdoeseachparceloflunarpropertycost?2.Whatdoyougetifyoubuyadeed,accordingtoanAmericanastronaut?3.Howmuchmoneyistheownerofthisbusinessmakingaday?,$16aparcel.,Onlyapieceofpaper.,$3,000to$4,000aday.,8,focus1starter,上海交通大学出版社,1.Starter,9,focus1text,上海交通大学出版社,TextOrganization,10,focus1text,上海交通大学出版社,TextOrganization,11,focus1text,上海交通大学出版社,TextOrganization,12,focus1text,2.Text:BigBang,IntheBeginning1TheBigBangmodeloftheuniversesbirthisthemostwidelyacceptedmodelthathaseverbeenconceivedforthescientificoriginofeverything.NoothermodelcanpredictasmuchwithashighadegreeofaccuracyastheBigBangmodelcan.,Translation,宇宙大爆炸宇宙之初1宇宙起源于大爆炸是迄今为止对万物起源最广为认可的一种科学解释。其它理论都不如大爆炸理论对宇宙起源推测得那么详细和精确。,上海交通大学出版社,QuestionaboutPara.1,Meaning:TheBigBangtheoryisabletotellmoreandwithgreaterprecisionabouttheuniversesbirththanothertheories.,13,focus1text,1.WhyistheBigBangmodelthemostwidelyacceptedmodelexplainingtheuniversesbirth?,BecausenoothermodelcanpredictasmuchwithashighadegreeofaccuracyastheBigBangmodel.,上海交通大学出版社,2.Text:BigBang,14,focus1text,2Acommonquestionthatpeopleaskis“WhathappenedbeforetheBigBang?”Thephrase“inthebeginning”isusedheretorefertothebirthofouruniversewiththeBigBang.Inthecreationoftheuniverse,everythingwascompressedintoaninfinitesimallysmallpointinwhichallphysicallawsthatweknowofdonotapply.(Tobecontinued),Translation,2人们经常问的一个问题是：大爆炸以前发生过什么？“宇宙之物”这个词在这里指的是宇宙随着大爆炸而生成。宇宙在形成过程中，万物被压缩成无穷小的一个奇点，在这个奇点中，我们所知的所有物理定律一概无效。,上海交通大学出版社,compress:vt./vi.压缩；压紧e.g.Poorposturecancompressthebodysorgans.Herlipscompressedintoathinline.,Notetheword“law”herereferstothefactthatsomethingalwayshappensinthesamewayinnatureorsociety.e.g.thelawofsupplyanddemand供求法则thelawsofnature自然法则thelawofgravity万有引力定,2.Text:BigBang,15,focus1text,Noinformationfromany“previous”stuffcouldhaveremainedintact.Therefore,forallintentsandpurposes,theBigBangisconsideredthebeginningofeverything,forwecanneverknowiftherewasanythingbeforeit.,Translation,宇宙大爆炸前的所有信息都无法原封不动地保存下来。因为我们永远无法知道大爆炸前是否存在着什么，因此，几乎完全可以认为大爆炸是万物的起源。,上海交通大学出版社,Meaning:ItisdifficulttofindoutthetruthaboutwhatexistedbeforetheBigBangbecausenothingofitwouldhavenotbeendamaged.,intact:a.没有损坏的，完整的e.g.Onlythemedievaltowerremainedintact.Hisreputationsurvivedintact.,2.Text:BigBang,16,focus1text,HistoryoftheBigBangModel3TheBigBangmodelhaditsbeginningswithEdwinHubblesdiscoveryin1929that,onlargescales,everythingintheuniverseismovingawayfromeverythingelse.Theonlyexplanationforthiswasthattheuniversewasexpandingineverydirection,anditwastakinggalaxiesalongwithit.ThisisknownasHubblesLaw.,Translation,大爆炸理论的历史3大爆炸理论萌芽于1929年埃德温哈勃的一个发现，他发现在宏观宇宙中，万物都在互相偏离，距离越来越远。对此唯一的解释就是宇宙正在向四面八方不断地膨胀，星系也随之扩张。这被称为“哈勃定律”。,上海交通大学出版社,QuestionaboutPara.3,Meaning:andgalaxieswerealsoexpandingwiththeuniverse.ThisiswhatwecallHubblesLaw.,Notethatinthesentencebeginningisinitspluralform,denotingthefirstorearlyideas,signs,orstagesofsomething.e.g.DiddemocracyhaveitsbeginningsinancientGreece?Hebuiltuphismulti-million-poundbusinessfromsmallbeginnings.,2.Text:BigBang,17,focus1text,2.Whyiseverythingintheuniversemovingawayfromeverythingelse?,Becausetheuniverseisexpandingineverydirection,anditistakinggalaxiesalongwithit.,上海交通大学出版社,2.Text:BigBang,18,focus1text,4ThenextsteptowardstheBigBangmodelwastotakethisprocessinreversethatis,togobackintime.Iftheuniverseisblowinguplikeaballoonastimeprogresses,thenwhatwouldhappenifyouweretorunthetimelinebackwards?Whatwastheuniverselikeinthepast?,Translation,4关于大爆炸理论的下一步就是将这一过程逆转，即让时光倒退。如果说随着时间向前推进，宇宙像气球一样在“胀大”，那么让时间倒退会发生什么呢？宇宙过去是什么样呢？,上海交通大学出版社,inreverse:相反，反向e.g.USvideorecorders,duetodifferentsystems,cannotplayEuropeantapes,andthesameappliesinreverse.,blowup:膨胀；爆发；爆炸e.g.Mystomachhadstartedtoblowup.Astormsuddenlyblewup.Theshipblewup.这个短语还可以加宾语。e.g.ThearchitecthadblownuphisbridgebeforetheGermantroopscrossedit.,2.Text:BigBang,19,focus1text,5Iftheuniverseiscurrentlygrowing,thentheuniversewassmallerinthepast.Theremusthavebeensomepointintimewhentheuniversewashalfitscurrentsize.Thentheremusthavebeenatimewhenitwashalfthatsize.Ifyoucontinuetoruntimebackwards,theremusthavebeenatimewhentheuniversewasaninfinitesimallysmallpoint.,Translation,5如果说宇宙现在正在膨胀，那么它以前就比现在小。在某个时间点上，宇宙肯定只有现在的一半大。也一定有个时间点，宇宙只有那时的一半大。如果继续将时间向后推移，那么一定有个时间点，当时宇宙是无穷小的。,上海交通大学出版社,2.Text:BigBang,20,focus1text,6ThisisthebasicideabehindtheBigBang.Allmatterandenergyexistedinaninfinitelysmallpointofinfinitedensityalongtimeago,andhassincebeenexpandingasouruniverse.OneimportantnotehereisthattheBigBangwasnotanexplosionintheuniverse,butratheritisanexplosionoftheuniverse.Therefore,thereisno“center”oftheuniversefromwheretheBigBangstarted.,Translation,6这就是大爆炸理论的基本观点。很久以前，所有的物质和能量都以无穷大的密度以一个无穷小的奇点形式存在，之后这个奇点作为我们的宇宙就不断地膨胀。这里要重点说明的是大爆炸并不是指宇宙中的一次爆炸，而是指整个宇宙的爆炸。因此，宇宙中并没有一个大爆炸开始的“中心”。,上海交通大学出版社,QuestionsaboutParas.5-6,2.Text:BigBang,21,focus1text,3.Ifweimaginereversingthetimeline,whatmusttheuniversehavebeenlikeinthepast?,Theremusthavebeenatimewhentheuniversewasaninfinitesimallysmallpoint.,上海交通大学出版社,4.Istherea“center”oftheuniversefromwheretheBigBangstarted?Whyorwhynot?,No,becausetheBigBangwasnotanexplosionintheuniverse,butratheritwasanexplosionoftheuniverse.,2.Text:BigBang,22,focus1text,MainEvidence7TheBigBangistheleadingtheorythatalmostallastrophysicistsbelieveexplainstheoriginoftheuniverse.ThisisbecauseallobservationssofarmadesupporttheBigBangtheory;therearefourmainlinesofevidencethataremostoftenused.,Translation,主要证据7大爆炸是一条重要理论，几乎所有的天体物理学家都认为它解释了宇宙的起源。这是因为目前所有的观察记录都支持这一理论，经常用到的有四条证据。,上海交通大学出版社,Notethat“thatalmostallastrophysicistsbelieve”inthissentenceisaparenthesis(插入语).e.g.Thisman,asyouknow,isgoodfornothing.Hewastomeatleast,ifnottoyouafigurethatisworthhavingpityon.,2.Text:BigBang,23,focus1text,8Thefirstwasdiscussedabove:theexpansionoftheuniverse.Theuniverseisexpandingnow,sointhepastitmusthavebeensmaller.Ifitweresmallerinthepast,thenthereprobablywasatimewhenitwasinfinitesimallysmall.Onecouldaskwhywedontthinkthatitmightbeexpandingnowbutitcouldhavebeenshrinkingbeforeandwejustdontknowaboutit.Theansweristhatthereissimplynoknownmechanismthatcouldaccomplishthistransitiononauniversalscale.,Translation,8第一条前面已经讨论过：宇宙的膨胀。宇宙在不断地膨胀，所以过去一定比现在小。如果过去比较小，很可能在某一时间它是无穷小的。可能有人会问：为什么我们不可以理解成宇宙现在正在膨胀，但过去可能一直在收缩，只不过是我们不知道罢了？对这一问题的回答是，没有任何已知的方法可以完成这种宇宙规模的转化。,上海交通大学出版社,2.Text:BigBang,24,focus1text,9ThesecondlineofevidenceistheCosmicMicrowaveBackgroundradiation(CMB),whichwasdiscoveredin1965byArnoPenziasandRobertWilsonfromBellLabs.TheywereworkingwithamicrowavereceiverusedtocommunicatewiththeTelstarsatellite,butweregettingnoisefromeverydirectiontheypointedthereceiver.(Tobecontinued),Translation,9证据之二是宇宙微波背景辐射，由贝尔实验室的阿尔诺彭齐亚斯和罗伯特威尔逊于1965年发现。有一次，他们正在操作一个用于与“通讯星”联络的微波接收器，但是却发现，无论将接收器指往哪个方向，都会接收到噪音。,上海交通大学出版社,Meaning:Nomatterwhichdirectiontheypointedthereceiverto,theyalwaysreceivednoise.Inthissentence,thepreposition“to”isomitted.Thecompletesentenceshouldbe“butweregettingnoisefromeverydirectionthattheypointedthereceiverto.”,2.Text:BigBang,25,focus1text,Itwascomingfromallovertheskyatwhatseemedtobeexactlythesamefrequency.ThiswasthefirstevidencefortheCMB,andtheylatersharedaNobelPrizeforthisdiscovery.,Translation,而噪音来自整个天空，似乎他们的频率都相同，这是关于宇宙微波背景辐射存在的最初证据。后来二人因为这一发现而获得了诺贝尔奖。,上海交通大学出版社,QuestionaboutPara.9,5.ForwhatdiscoverydidArnoPenziasandRobertWilsonwintheNobelPrize?,TheCosmicMicrowaveBackgroundradiation(CMB).,2.Text:BigBang,26,focus1text,10TheCMBisan“echo”leftoverfromwhentheuniversewasapproximately300,000yearsold,aspredictedbytheBigBangmodel.Assomethingbecomescompressed,asmatterwaswhentheuniversewasyoung,itbecomeshot.Theactualheatcomesfromparticlesmovementsthefastertheymove,themoreenergetictheyare,andsothemoreheatwesee.(Tobecontinued),Translation,10大爆炸理论断定，宇宙微波背景辐射是宇宙在大约30万岁时留下的“遗迹”。物体受压缩会变热，而这正是宇宙年轻时物质所处的情况。实际上，热量来自于粒子运动粒子运动得越快，产生的能量就越大我们感知的热量就越多。,上海交通大学出版社,Meaning:AccordingtotheBigBangtheory,theCMBreflectswhattheuniversewaslikewhenitwasabout300,000yearsold.,Theliteralmeaningofechois“repetitionofasoundbyreflectionofsoundwavesfromasurface”.Butinthiscontext,itdenotesarepetitionoranimitation(oftheuniverseattheageof300,000years).Hencethewordhasbeenextendedtomean“aremnantorvestige(残留物，遗留的痕迹)”.e.g.ThearcheologistsfoundechoesofpastcivilizationswhileexaminingartifactsintheMiddleEast.,Notethatinthissentence,thefirstasintroducesanadverbialclauseoftimemodifyingthemainclause“itbecomeshot”.Alsonotethatthesecondasisaconjunction,denotingcomparison.,2.Text:BigBang,27,focus1text,Theuniversewassohotbeforeitwas300,000yearsoldthatatomscouldnotform.Becauseofthis,photonsparticlesoflightcouldnotmovearound,fortheykeptreactingwithelectronsthenegativelychargedpartsofatoms.,Translation,宇宙30万岁前非常热，因此不能形成原子。由于这个原因，光子即光粒子持续不断地和电子即原子的负电荷发生反应，导致无法四处移动。,上海交通大学出版社,2.Text:BigBang,28,focus1text,11Therefore,duringthisperiod,theuniversewaseffectivelyopaque.Oncetheuniversehadreached300,000yearsold,atomscouldform,andelectronswerenowboundtoanucleus.Oncethishappened,photonscouldmoveaboutfreely.This“firstlight”istheCMB,anditsexistenceisaverystrongindicationthattheBigBangoccurred.,Translation,11因此，这一时期的宇宙实际上是不透明的。一旦宇宙达到了30万岁，原子就能形成了，而电子和原子核就束缚在一起。这时光子就可以自由移动了。这个“原初之光”就是宇宙微波背景辐射，它的存在强有力地支持了宇宙大爆炸的发生。,上海交通大学出版社,QuestionaboutPara.11,beboundto:受束缚，约束e.g.Itisnotboundtotheground,andisnotdirectlyaffectedbyphysicalobjects.注意不要与固定搭配beboundto（注定要，肯定会）混淆。e.g.Whenoneisyoung,hebelievesheisboundtochangetheworld;whenhegrowstobeanadult,heseestheworldhaschanged.,2.Text:BigBang,29,focus1text,6.Whencouldphotonsmoveaboutfreely?,Whentheuniversehadreached300,000yearsold.,上海交通大学出版社,2.Text:BigBang,30,focus1text,12ThethirdmajorpillaroftheBigBangtheoryliesintheabundanceofthedifferentelementsoftheuniverse.Thetheorypredictsthatcertainamountsofhydrogen,helium,andotherelementsshouldbemade.Observationshaveshownalmostexactlytheamountsthatarepredicted.13ThefourthpieceisthattheBigBangtheoryistheonlyonethatcomprehensivelylaysdownaframeworkfortheeventualevolutionoftheuniverseasweobserveittoday.,Translation,12宇宙大爆炸理论的第三个主要支撑点是宇宙间存在大量不同元素。大爆炸理论推测大爆炸时产生了一定量的氢、氦和其他元素，而观察到的元素数量和推测的数量几乎完全一致。13证据之四，正如我们今天观察所得，只有大爆炸理论为宇宙的最终演变设立了一个完整的框架。,上海交通大学出版社,pillar:n.1)C核心，基础，支柱e.g.thecentralpillarofthistheory2)C栋梁；主要支持者e.g.Theyoungpeoplewillbethepillarsofsociety.,laydown:规定，制定；放弃e.g.Thepriceshavebeenlaiddownbythemanufacturers.Theenemytroopswereorderedtolaydowntheirarms.,2.Text:BigBang,31,()1.expandintoa.rules()pressb.agoal()3.blowupc.oneslips()4.conceived.thenextroom()5.accomplishe.adangerousbridge()6.laydownf.anidea,Focus1wordsThehistoryoftheBigBangmodel;ThefourmainlinesofevidenceinsupportoftheBigBangmodel.,上海交通大学出版社,44,Focus1writing,8.Practice:writing,上海交通大学出版社,45,Focus1writing,8.Practice:writing,B.Basicwritingtechniques:patternsoforganization(3),Exercise:Thefollowingisacause-and-effectessay.Afterreadingit,youareaskedtodothefollowing:Step1Underlinethecause.Step2Numbertheeffectsofthecause.Step3Writesomesupportingdetailsforthelasteffect.,上海交通大学出版社,46,Focus1writing,8.Practice:writing,上海交通大学出版社,TheEffectsofBeinganAthlete(Cause)Practicingasportismuchmorethanthesoleactofpushingyourbodythroughexhaustionorusingyourskillstoreachyourgoal.Therearemanyeffectsthatshowafteryougetinvolvedinasport:physical,human,andsocial.Thepurposeofthispaperistodiscusstheseeffects.(Effect1)Thefirstmajoreffectofpracticingasportisthatyouwilldevelopphysicalabilities.Yourbodywillbeinbettershape,andyoullbeabletoachievethingsthatphysicallyyoucouldntaccomplishbefore.Forinstance,yourspeed,muscularmass,stamina(耐力),lungcapacity,andelasticitywillallincreaseenormously.Byexercisingonaregularbasisyourbodywillbehealthier,whichmeansfewerdiseasesandfewerinjuries.Peoplewithahealthylifetendtolivelongerandbehappier.,Tobecontinued,47,Focus1writing,8.Practice:writing,上海交通大学出版社,(Effect2)Thesecondeffecthastodowithyourpersonallife.Yes,sportswillgetverydeepintoyourlife.Practicingasportrequiressometime,soyouwillbeentertainedforawhileeverydayinsteadofwatchingtelevisionorsurfingtheInternet.Bypracticingasportyoullgetthechancetotraveltonewplaceswheresportsmeetsareheld.Andthatsnotall,becauseonceyouenterabetterlevelofcompetition,youmaycompeteinnationalorinternationalmeets,attractsponsors,andevenmakeaprofitoutofit!,Tobecontinued,48,Focus1writing,8.Practice:writing,上海交通大学出版社,(Effect3)Mostimportantistheeffectthatpracticingasporthasonyoursocialside.Youwillmeetalotofpeopleinthebusiness,frombeginnerstoprofessionals;however,onlyasmallgroupofindividualswillbecomeyourfriendstothepointofturningintoyoursecondfamily.Thatishavingateam.Asanathleteyouwilldevelopastrongcharacterandacompetitivespirit.Besides,youllbecomemoredisciplinedandresponsible,whichwillcertainlyhelpyouinyourprofessionallife.Theeffectsofbeinganathleteshapeyourbody,yourlife,andyourmindingoodways.Practicingasportkeepsyouentertainedandfarawayfromboredom.Inaddition,youwillhavethechancetoexperiencetheamazingfeelingofbeatingyouropponentsorcrossingthefinishlineaheadofeveryoneelse.,49,Focus1internet,9.SurfingtheInternet,Goto,,,andhttp:/www.world-,上海交通大学出版社,50,Focus1internet,9.SurfingtheInternet,TheLochNessMonsterisacreaturebelievedtoinhabitLochNessintheScottishHighlands.ItissimilartootherspeculatedlakemonstersinScotlandandelsewhere,thoughitsdescriptionvariesfromoneaccounttothenext.Popularinterestandbeliefintheanimalhasfluctuatedsinceitwasbroughttotheworldsattentionin1933.ThescientificcommunityregardstheLochNessMonsterasamodern-daymyth,andexplainssightingsasamixofhoaxesandwishfulthinking.Despitethis,itremainsoneofthemostfamousexamplesofcryptozoology.ThelegendarymonsterhasbeenaffectionatelyreferredtobythediminutiveNessie(ScottishGaelic:Niseag)sincethe1950s.Therehavebeenmanyexpeditionssince,butnoneassuccessfulastoproveitsexistence.Thesightings,photos,andfilmshavebeeninconclusive.TheLochNessMonsterislargelyconceivedasastorytoattracttouristsfromallaroundtheworldtovisittheScottishHighlands.,上海交通大学出版社,51,Focus2content,Dialogue:bookinganexhibitionbooth,Pairwork:bookingabooth,Text:HD2009Expoandthe(3)issupposedtobe55percentwithin5percent.Boothsofdifferentsizeshavedifferentprices.The(4)spaceis1,000yuanpersquaremeteraday.Decorationswithdraperies,rugsand(5)willcostmore.Ifthecustomeriswillingtobook,itsbetterto(6)soon.,the5th,closelycontrolled,medium-sized,furniture,pre-register,humidity,54,focus2dialogue,1.Dialogue:bookinganexhibitionbooth,上海交通大学出版社,55,focus2dialogue,NotestotheDialogue,1.Idliketoreserveaspaceatthe5thInternationalArtShow.我想订一个第五届国际艺术展的展位。Toreserveexhibitspace,anapplicationmustbesubmittedtotheExhibitSalesManager.Onceapprovedbytheshowmanagement,spacewillbeallocatedbasedonpreferencesnotedontheapplication,aswellascurrentavailabilityofsuchspace.Thespacewillbepricedpersquaremeterandmayalsotakeintoaccountthestandsprominencewithinthehallandwillalsovarywiththetake-upofspacebyexhibitorsandhowclosetheshowdateisgetting;someorganizerswillgiveawayspaceclosetotheopeningdateratherthanhavingemptyareasinthehall.,上海交通大学出版社,1.Dialogue:bookinganexhibitionbooth,56,focus2dialogue,2.Wehaveseveraldifferentsizesofbooth,andeach,ofcourse,hasadifferentprice.我们有几种不同尺寸的展位，当然，每种尺寸的价格也不一样。Thesizeofboothdependsonthepurposeofexhibiting.Beforebookingaspace,theexhibitorshouldconsiderthefollowingfactors:thetypesandnumbersoftheirexhibitionproducts,thespaceforexhibitorsactivity,consultingdesk,storagespace,thereceptionarea,etc.Besides,itshouldnotexceedtheirbudget.3.Thebasicboothis100yuanaday,butwithspecialrequirements,itdepends.基本的展位是一百元一天，当然如果有特殊要求，价格也不同。Therearebasicallythreetypesofspace:standardspace,modulespace,self-designedspace.,上海交通大学出版社,1.Dialogue:bookinganexhibitionbooth,57,focus2dialogue,4.Wehaveaseriesofboothidentificationsprepared,butyoucanalsomakeyourowndesign.通常我们已准备了一系列的展位标志，但你们也可以自己设计标志。series:一系列，连续1)C,usu.sing.severalthingsofthesamekinde.g.AseriesofNokiacellphonesweredisplayedattheshow.2)C,usu.sing.severaleventsoractionsofasimilartypethathappenoneaftertheother:e.g.AseriesofeventsledtotheoutbreakofWorldWarII.Boothidentificationsareusuallyprovidedbytheexhibitionorganizertohelpexhibitorsfindtheirboothspaceduringmove-inandtoidentifythemselvestoshowattendees.Boothidentificationscanalsobecustomizedwithcolors,fonts,andtheeventororganizationlogo.,上海交通大学出版社,1.Dialogue:bookinganexhibitionbooth,58,Focus2pairwork,上海交通大学出版社,Learning,Mr.JiangscompanyDaqiUtensilCompanyhasnevertakenpartinanexhibitionbefore.Thisyear,thecompanywantstoparticipateintheInternationalHouseholdUtensilExhibition.Therefore,Mr.JiangiscallingMs.Brown.Pleasecreateadialogueconcerningthistopic.,2.Pairwork:bookingabooth,59,Focus2pairwork,上海交通大学出版社,2.Pairwork:bookingabooth,60,2009酒店产品设计展2009年5月14日16日金沙会展中心内华达州，拉斯维加斯市12009酒店产品设计展集酒店产品创新、各种设计思路以及无可比拟的人际关系拓展机会于一体，是（本行业）最大的展览。酒店产品设计展将以上元素与综合性会议计划相结合，成为酒店设计界精英荟萃的盛会。,Focus2text,Translation,3.Text:HD2009Expo2.ThequestionsraisedaboutmakingMarsours;3.YourcommentsonhumansplansfortransferringtoMars.,